package com.xs.project.mapper;

import com.xs.project.pojo.vo.resp.DataBoardExamList;
import com.xs.project.pojo.vo.resp.StudentSelectCourse;
import com.xs.project.pojo.vo.resp.XsExamResp;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface XsCourseMapper {
    Integer selectById(Integer id);

    Integer selectUserTeacherCount();

    Integer selectUserStudentCount();

    Integer selectCourseCount();

    Integer selectExamCount();

    List<XsExamResp> selectDataBoardExamList();

    List<StudentSelectCourse> selectUserSelectCourse();
}
